In the container of an electric blender container, place blueberries, yogurt, milk, pineapple juice and honey; whirl until smooth. Add ice cubes, a few at a time, whirl until finely crushed. Serve immediately.

Into an electric blender place lime juice, blueberries and rum; blend until smooth. Add ice and blend until slushy. Garnish with blueberries skewered on picks circled with a strip of lime peel, if desired.

1. In a tall 16-ounce glass, add mint leaves, lime juice and sugar; mash the ingredients with the back of a spoon or a "muddler" until fragrant. Add 2 tablespoons of the blueberries and mash until juicy.
2. Fill the glass three-quarters with ice. Add lemonade until the glass is two-thirds full. Add splash of soda, light rum and remaining blueberries; stir. Slowly pour dark rum into the drink so it floats on top. Garnish with a sprig of mint and slice of lime; serve immediately.